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      1. 產品展示

        圖片名稱

        防爆指示溫度開關T990

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        • t990.jpg

        防爆指示溫度開關T990


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        關鍵詞:

        韓國閥門|管件|填料函

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        詳細介紹


        Service intended

        This temperature switch is installed with a micro contact, and it is suitable for measuring the temperature of corrosive fluid. Dead band is fixed.

        Ambient temperature -20 ~ 60 °C
        Nominal diameter 125 mm
        Repeatability ±1.0 % of adjustable range
        Accuracy ±2.0 % of full scale
        Measuring system (SAMA class ⅢB) Organic gas : 0 ~ 200 °C
        Inert gas : -200 ~ 700 °C
        Working range Maximum scale value
         

        Standard features

        Location of stem Bottom connection, surface, Case mounting
        Case Silver gray finished aluminium
        Cover Silver gray finished aluminium
        Capillary Capillary : 1.6/0.2 mm, 316SS
        Armored tube : 7.5/5.5 mm, 304SS
        Switch form Micro contact type
        One SPDT or Two SPDT
        One DPDT
        Contact rating ■ AC 125 V/250 V, 15 A and DC 30 V, 2 A
        DC 125 V, 0.5 A for resistance load
        ■ AC 125 V/250 V, 15 A and DC 30 V, 1 A
        DC 125 V, 0.05 A for inductive load
        Stem 8.0, 10.0 and 12.0 mm
        316SS and 316L SS
        Stem, process connection ?", ½", ¾" PT, NPT and PF
        Optional Special accuracy, ±1.0 % of full scale
        Certificates KCS Ex d IIB+H2 T6

         

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